EP 0739950 A2 19961030 - Reactive dioxazine dye stuffs, their preparation and use
Title (en)
Reactive dioxazine dye stuffs, their preparation and use
Title (de)
Reaktivfarbstoffe der Dioxazinreihe, ihre Herstellung und Verwendung
Title (fr)
Colorants réactifs dioxaziniques, leur préparation et leur utilisation
Publication
Application
Priority
CH 117595 A 19950425
Abstract (en)
3,10-Bis(1,3-5-triazin-2-yl-aminoalkylamino)-6,13- dichloro-tripheno dioxazines (I) of formula (A) are new: In (A), Q, Q' = substd. 1,3,5-triazin-2-yl gp. of formula (IIA) and (IIB) respectively; R, R1, R2, R3 = H or opt. substd. 1-6 C alkyl; Z, Z' = branched 2-10 C alkylene; T, T' = Cl, F, Br, 3-carboxy pyridin-1-yl or 3-carbamoyl pyridin-1-yl; V, V' = NH2; N-mono- or N,N-di-(1-4 C)-alkylamino, opt. substd. by SO3H, OSO3H, OH, COOH or phenyl; cyclohexylamino; phenyl- or naphthyl-amino, opt. substd. by 1-4 C alkyl, 1-4C alkoxy, NH2, 2-4 C alkanoylamino, COOH, SO3H or halogen; N-(1-4 C)-alkyl-N- phenylamino, in which the alkyl gp. is opt. substd. by SO3H, OSO3H, OH, COOH or phenyl and/or the phenyl gp. is opt. substd. by 1-4 C alkyl, 1-4 C alkoxy, NH2, 2-4 C alkanoylamino, COOH, SO3H or halogen or a reactive gp. of formula -R(R5)-alk(R4)-SO2Y (IIIA); -N(R6)-alk-8-alk'-SO2-Y (IIIB); -N(R6)-arylene-SO2Y (IIIC); -N(R6)-arylene-(alk)t-CONH-alk'-SO2-Y (IIID); -N(R6)-arylene-O-alk-CONH-alk'-SO2Y (IIIE); (IIIF) or -N(R6)-arylene-NHCO-Y1 (IIIG); R4 =H, OH, SO3H, OSO3H, COOH, CN, halogen, 1-4 C alkoxycarbonyl, carbamoyl or -SO2-Y;R5 = H, 1-4 C alkyl, opt. substd. by OH, SO3H, OSO3H, COOH or CN; or an -alk(R4)-SO2-Y gp.; R6 = H or 1-4C alkyl; alk, alk' = 1-6 C alkylene; arylene = phenylene or naphthylene, opt. substd. by SO3H, COOH, OH, 1-4 C alkyl, 1-4 C alkoxy or halogen; Y = vinyl or -CH2-CH2-U (U = a releasable gp.); Y1 = -CHX-CH2X or -CX=CH2; X = Cl or Br; B =-O- or -NR6-; and n, t = 0 or 1. Also claimed are mixts. of dye(s) (A; V, V' = V1; T, T' = T1), dye(s) (IB; V = V2; V' = V1; T = T2; ' = T1) and dye(s) (IC); V, V' = V2; T, T' = T2) in which V1 and V2 and/or T1 and T2 are different.
Abstract (de)
Es werden Verbindungen der Formel <IMAGE> worin die Variablen die in den Ansprüchen angegebene Bedeutung haben, beschrieben, welche als faserreaktive Farbstoffe zum Färben von verschiedensten Fasermaterialien geeignet sind.
IPC 1-7
IPC 8 full level
C07D 498/04 (2006.01); C09B 62/04 (2006.01); C09B 62/44 (2006.01); C09B 62/465 (2006.01); C09B 62/503 (2006.01); C09B 67/22 (2006.01); C09B 67/24 (2006.01); D06P 1/38 (2006.01); D06P 3/66 (2006.01)
CPC (source: EP KR US)
C09B 62/046 (2013.01 - EP KR US); C09B 62/4405 (2013.01 - EP KR US); C09B 67/0033 (2013.01 - KR); D06P 3/66 (2013.01 - KR)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI PT
DOCDB simple family (publication)
EP 0739950 A2 19961030; EP 0739950 A3 19980225; EP 0739950 B1 20020918; CN 1058012 C 20001101; CN 1142500 A 19970212; DE 59609671 D1 20021024; ES 2181862 T3 20030301; HK 1005550 A1 19990115; JP 3957339 B2 20070815; JP H08295813 A 19961112; KR 960037774 A 19961119; MY 114916 A 20030228; PT 739950 E 20030131; SG 49926 A1 20010724; TW 422871 B 20010221; US 5772698 A 19980630
DOCDB simple family (application)
EP 96810238 A 19960416; CN 96105453 A 19960424; DE 59609671 T 19960416; ES 96810238 T 19960416; HK 98104724 A 19980601; JP 9639096 A 19960418; KR 19960012759 A 19960425; MY PI9601391 A 19960412; PT 96810238 T 19960416; SG 1996009386 A 19960424; TW 85103848 A 19960402; US 63581296 A 19960422